UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1HWRCKOvN7/4iLwCcP7kW0lFjfE8Kf9qAR2RDLO70nM=' 
WHERE 
  key_id = '6777a1f2ff2081558cafa229dc768186acc36dbdf87d7faf6c7d12f75eab691b' 
  AND (
    token = '1HWRCKOvN7/4iLwCcP7kW0lFjfE8Kf9qAR2RDLO70nM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028